I have been putting these flaps to the test lately, and they definitely haven't disappointed. Went out today for a little "car control practice," And there was no buildup of snow at all on the rear of the car, a slight bit on the front. First couple pics show how much they flex, didn't think it would be that much but I find it pretty cool that they do.


And this one shows the car after I was done. Note the complete lack of snow buildup.


And this one shows the car after I was done. Note the complete lack of snow buildup.

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